From: Dan Carpenter dan.carpenter@oracle.com
[ Upstream commit dc0ce6cc4b133f5f2beb8b47dacae13a7d283c2c ]
The "test_dev" pointer is freed but then returned to the caller.
Fixes: d9c6a72d6fa2 ("kmod: add test driver to stress test the module loader") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Luis Chamberlain mcgrof@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- lib/test_kmod.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/lib/test_kmod.c b/lib/test_kmod.c index c0ce0156d54b..74f8d386f85e 100644 --- a/lib/test_kmod.c +++ b/lib/test_kmod.c @@ -1162,6 +1162,7 @@ static struct kmod_test_device *register_test_dev_kmod(void) if (ret) { pr_err("could not register misc device: %d\n", ret); free_test_dev_kmod(test_dev); + test_dev = NULL; goto out; }